What is Ic. the moment of inertia of the disk around its center of mass? You should know this formula well. Express your answer in terms of given variables. ? If you use this disk as a pendulum bob, what is T (d), the period of the pendulum, if the axis is a distance d from the center of mass of the disk? Express the period of the pendulum in terms of given variables. View Available Hint(s) T (d) = 1971 ? The period of the pendulum has an extremum (a local maximum or a local minimum) for some value of d between zero and infinity. Is it a local maximum or a local minimum? View Available Hint(s) maximum minimum